Molecular phylogeny and taxonomy of Phlomoides (Lamiaceae subfamily Lamioideae) in China: Insights from molecular and morphological data [0.03%]
基于分子和形态学证据的中国唇形科鼠麴草亚科药用植物Phlomoides的分子系统发育与分类研究
Yue Zhao,Ya-Ping Chen,Bryan T Drew et al.
Yue Zhao et al.
Phlomoides, with 150-170 species, is the second largest and perhaps most taxonomically challenging genus within the subfamily Lamioideae (Lamiaceae). With about 60 species, China is one of three major biodiversity centers of Phlomoides. Alt...
A new infrageneric classification of Gastrochilus (Orchidaceae: Epidendroideae) based on molecular and morphological data [0.03%]
基于分子和形态数据的石斛亚族麻属属下新分类体系
Jun-Yi Zhang,Yue-Hong Cheng,Min Liao et al.
Jun-Yi Zhang et al.
Gastrochilus is an orchid genus containing 73 species of mainly epiphytic on trees or rocks in mountain forests of tropical and subtropical Asia. Previous phylogenetic analyses and morphological assessments have failed to produce a well-res...
Comparative analysis shows high level of lineage sorting in genomic regions with low recombination in the extended Picea likiangensis species complex [0.03%]
基因组重组率较低区域谱系排序程度较高的比较分析——以松属丽江云杉复合群体为例
Hui Zhu,Weixiao Lei,Qing Lai et al.
Hui Zhu et al.
•Phylogenomic analysis uncovers widespread discordance in the extended Picea likiangensis complex.•Introgression (54.99%) and incomplete lineage sorting (ILS; 33.12%) are key drivers of this incongruity.•Recombination rates shape ILS and...
Woody plant taxonomic, functional, and phylogenetic diversity decrease along elevational gradients in Andean tropical montane forests: Environmental filtering and arrival of temperate taxa [0.03%]
安第斯山脉热带山地森林中的木本植物分类学、功能和谱系多样性随海拔梯度而降低：环境过滤与温带类群的迁入
Guillermo Bañares-de-Dios,Manuel J Macía,Gabriel Arellano et al.
Guillermo Bañares-de-Dios et al.
Mountains are paramount for exploring biodiversity patterns due to the mosaic of topographies and climates encompassed over short distances. Biodiversity research has traditionally focused on taxonomic diversity when investigating changes a...
Plastid phylogenomics provides new insights into the systematics, diversification, and biogeography of Cymbidium (Orchidaceae) [0.03%]
plastid 组学为 Cymbidium（兰科）的系统发育，多样化和生物地理学提供新的见解
Hai-Yao Chen,Zhi-Rong Zhang,Xin Yao et al.
Hai-Yao Chen et al.
Cymbidium (Orchidaceae: Epidendroideae), with around 60 species, is widely-distributed across Southeast Asia, providing a nice system for studying the processes that underlie patterns of biodiversity in the region. However, phylogenetic rel...
Qiu-Yu Zhang,Zhe Chen,Hang Sun et al.
Qiu-Yu Zhang et al.
Flower constancy describes the phenomenon that pollinators tend to successively visit flowers of a single species during foraging, reducing reproductive interference in natural communities. The extent of flower constancy is largely determin...
Reproductive height determines the loss of clonal grasses with nitrogen enrichment in a temperate grassland [0.03%]
繁殖高度决定了氮沉降增加的温带草地克隆型草的丧失
Xu Chen,Haining Lu,Zhengru Ren et al.
Xu Chen et al.
Tall clonal grasses commonly display competitive advantages with nitrogen (N) enrichment. However, it is currently unknown whether the height is derived from the vegetative or reproductive module. Moreover, it is unclear whether the height ...
Patterns and drivers of plant sexual systems in the dry-hot valley region of southwestern China [0.03%]
中国西南干热河谷地区植物性别系统的格局及其驱动因素
Rong Ma,Qi Xu,Yongqian Gao et al.
Rong Ma et al.
Sexual systems play important roles in angiosperm evolution and exhibit substantial variations among different floras. Thus, studying their evolution in a whole flora is crucial for understanding the formation and maintenance of plant biodi...
Enhanced and asymmetric signatures of hybridization at climatic margins: Evidence from closely related dioecious fig species [0.03%]
气候边缘的杂交增强与不对称性：来自紧密相关的雌雄异株榕树物种的证据
Jian-Feng Huang,Clive T Darwell,Yan-Qiong Peng
Jian-Feng Huang
Hybridization plays a significant role in biological evolution. However, it is not clear whether ecological contingency differentially influences likelihood of hybridization, particularly at ecological margins where parental species may exh...
Cryptic diversity and rampant hybridization in annual gentians on the Qinghai-Tibet Plateau revealed by population genomic analysis [0.03%]
基于群体基因组分析揭示的青藏高原一年生翠雀花属植物的秘密多样性与杂交泛滥现象
Peng-Cheng Fu,Qiao-Qiao Guo,Di Chang et al.
Peng-Cheng Fu et al.
Understanding the evolutionary and ecological processes involved in population differentiation and speciation provides critical insights into biodiversity formation. In this study, we employed 29,865 single nucleotide polymorphisms (SNPs) a...